normal distribution function
英 [ˈnɔːml ˌdɪstrɪˈbjuːʃn ˈfʌŋkʃn]
美 [ˈnɔːrml ˌdɪstrɪˈbjuːʃn ˈfʌŋkʃn]
网络 正态分布函数; 常态分布函数
双语例句
- Research of Normal Distribution Function in the Questions Difficult Allocation Algorithm
正态分布函数在试题难度分配算法中的研究 - Independent domain hysteretic model for SWCC by introducing normal distribution function
基于正态分布的土水特征曲线独立域滞后模型 - Calculation and Program Design of Standard Normal Distribution Function Using Method of Changing Step Length
变步长法计算标准正态分布函数与函数模块设计 - OBJECTIVE To study the fitting about S model dose-effect curve with the accumulation normal distribution function.
目的研究S型剂量效应曲线的累积正态分布函数拟合。 - It is shown that the probability distribution of water supply quantity of each site can be approximately described by a normal distribution function.
结果表明，各供水区供水量的概率分布，可近似采用正态分布函数描述； - The Programming Algorithm of Normal Distribution Function and the New Statistical Verification Methods
常用分布函数编程算法与新统计检验法 - Application of normal distribution function in forecast of production inactivation
正态分布函数在产品失效上的应用 - A Proposal for Computing Normal Distribution Function and a Non-Iterative Method of Its Inverse Function
走时反演的一种非迭代算法正态分布函数计算的建议及其反函数的非迭代算法 - The Approximate Formulas of the Normal Distribution Function
正态分布函数的近似式 - On the same time, numerical computed method is utilized to solve the normal distribution function for the precision of computer.
同时利用数值计算方法，对求解过程中正态分布函数的计算进行了适当的数值处理以满足计算方法的要求。 - Appliance of the Normal Distribution Function in the Building of the Judgment Matrix of AHP
正态分布函数在层次分析法判断矩阵建立中的应用 - Simplified engineering mold of normal distribution function
正态分布函数的工程简化模型 - This paper firstly describes the equivalent transformation of standard normal distribution function, then calculates the function value by using the method of changing step length, and lastly gives out the flow chart and program written in Visual Basic.
对标准正态分布函数公式进行恒等变形，再用变步长法计算正态分布函数值，并用VB6.0完成该函数计算功能模块的程序设计。 - Based on the characteristics of normal distribution function, this paper takes use of the sinx function to approach instead of the original quadratic function.
本文根据正态分布函数的特性，将原文中用二次函数逼近的方法，改用sinx函数去逼近。 - In this paper, the problem of importance sampling by minimizing the sample variance is studied and the computational formula for the determination of the optimum parameters in the normal distribution function is presented.
本文研究了以抽样方差最小为条件的重要抽样问题，给出正态抽样分布函数有关参数的计算公式。 - Normal distribution function analysis is used to describe the nonuniform activity distribution in catalyst pellets and the effect of the activity distirbution width of a real catalyst on the effectiveness factor is investigated.
本文采用正态函数逼近分析的方法，讨论了活性分布宽度对球形催化剂有效因子的影响。 - A Formula for Calculating the Approximate Value of the Normal Distribution Function
一个正态分布函数近似计算公式 - Approximately calculating methods of normal distribution function based on NN
基于神经网络的正态分布函数近似计算方法 - Use accumulation normal distribution for fitting experimental data, the analogous parameter in the accumulation normal distribution function has definite physiological meanings, and indicate the relationship between pharmacology and pharmacodynamics.
文中应用正态分布模型拟合实验数据，累积正态分布函数中的相应参数却有明确的生理学含义，从数学上体现了药理与药效的内在联系。 - In connection with the key problems in solving this kind of model, a novel method combining the advantages of number-theoretic method and Monte-Carlo method& number-theoretic Monte-Carlo method in computing multivariate normal distribution function with high efficiency have been proposed.
针对求解过程中的关键问题，提出了计算多元正态分布函数的数论投点法，它结合了数论方法和蒙特卡洛方法的优点，达到了很高的效率。 - The results of study indicate that kinetic energy factor, clear liquid height and viscosity are the major factors which influence the liquid dispersivity. The distribution of liquid droplet size can be described by upper limit logarithmic normal distribution function.
结果表明气相板孔动能因子、板上清液层高度和液体的物性是影响液体分散性能的重要因素，液滴粒度分布可以用上限对数正态分布函数来描述。 - Design of measurement and sampling inspection scheme is discussed based on normal distribution function.
文章将利用正态分布函数来讨论抽样方案的设计。 - METHODS Construct proper accumulation normal distribution function form and fit with our experimental data, then compare with the common 4-parameter equation fitting.
方法构建累积正态分布函数的适当表达形式，对实验所得数据进行拟合，同时与常用的四参数方程拟合进行比较。 - Sigmoid function is adopted as activated function of Neural Network, as to fuzzy-disposing import information, normal distribution function is adopted.
神经网络的连接函数采用S型非线性函数，对输入知识的模糊化处理，采用正态分布函数将实测值转化为五维隶属向量。 - The proposed method uses a scanning analysis algorithm, a normal distribution function and a distance function to model and create carving tracks.
采用扫描分析算法、正态分布函数和距离函数创建雕刻模型轨迹。 - The diameter and the height distribution of Pinus tabulaeformis artifical forest obey described normal distribution function in Huanglong and Yichuan.
宜川和黄龙县的油松人工林直径、树高分布遵从于近似正态分布。 - In the optimized spatial molecular structures, the vibration frequency and the coupling strength were calculated and the molecular vibration spectrum was obtained through the convolution calculation of the normal distribution function.
在优化的立体结构中，计算奶香味分子的振动频率和耦合强度，通过正态分布函数卷积计算以后得到分子的振动谱图。 - The Normal Distribution Fuzzy Set establish a map from a discussed domain X to a set of normal distribution functions, the every normal distribution function can directly describe the distribution and subject degree of the corresponding element.
一个正态模糊集合建立了论域中元素到一个正态分布函数簇的映射，它很直观生动地刻画出了元素对集合的隶属度的分布情况。 - The character of Cauchy kernel solution are retained, combining physical significance of the oscillating term, so stable fracture parameters is got by replacing Dirac function with normal distribution function.
这样就保留了可做为奇异性的Cauchy核解结构特征，并结合了引起振荡项的点力项的物理意义，用分布函数来取代相应的Dirac函数就获得了稳定的断裂参量表示。